Matteo Brancaleoni (born 31 May 1981 in Milan, Italy) is an Italian contemporary pop/jazz singer, actor and journalist. Biography Appreciated by Michael Bublé with whom he duetted live in Rome in 2
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf462ec517c2da22006d1d86afa160c7f810658c67bc9dcc7b055a11e2222516. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82a25abe-eacd-49d8-be55-86c6e1e9e25d.json and https://artists.proofprofile.net/proofs/artist/82a25abe-eacd-49d8-be55-86c6e1e9e25d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Italia 80 In Lounge (Italian Songs from the 80's in a Modern Lounge Treatment)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22506cdc957f0807089ae15a4495616f9f6234ef0f867e32f99ee1c0715c00eb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08683877ea5653f1513c109c472e8df78f9e0ebf9d588b356b6e4f681d9d8506. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500111.
Le 1000 Bolle Blu (featuring Katia Rizzo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db6de72652b3df3129f1f3b6e9ca16d412c4603ce1894e3120238b6484ba54d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500112.
Brivido Felino (featuring Daniele Bengi Benati and Stefy Gamboni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe2e991ae912fc6063db0eb9adebdfebb152f7b7eeb781dd784ed450e174493. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08e58e1d3dcd171674c49b36c82b4eac64bba3cfff2da63eeac30d86966e16c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500119.
It's a Lonely Town (featuring Tom Gaebel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c36a7df1ddb89bc520a5c0c09e3c6c843d379c8e1cb4bd18af56175ff6d6e8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500121.
Soltanto Con La Musica (featuring Stefy Gamboni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450588137d1cd7a328a8f3e24585a5d2a663f4cc00a3084a8ac5235096d5b40f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500122.
Italian Restaurant Lounge Music (The best Italian Songs to relax for your lunch or dinner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4827cffa06aa9960ef88d3ef1c4ec030d65a2e9a7751b8811339718b2e2ffc94. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021300146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85a247e37302eb3205e0fd02f338ef7655cdf1dd9dfd7643e8b75a5fcc989ed. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021900359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49515f8d0c658c06672fe7fc85ad6a0d57c24b393aebea1b26b3a84eb670cc4b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021900340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1068945e1a84c359feab8451f536c748e8e57d32707f201fdd17d01bb1e1c03. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021700161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe722f824bc027e49971d6be461bad30ffd2ddf4b3543dc3a0810f733032b46b7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI029800583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a09206f88302ce5ccd90c44506622a8890e1a97707ee5ee3d2acffb11311976. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f430f04dee060962270aa5fda0b7a5ff6c131a1808139ce7e074b8d405584c5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI022300559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f16b455bba27c4d5bca6c3cf41e4f898e70c302283968a5b23bbd96e504f0f5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI022300560.
Le canzoni italiane più belle per le feste, Vol. 1
Italian Lounge Vol. 5 (Beautiful Italian Songs in a Chilly Sauce)
50 Italian Standards Volume Cinque (Le più belle canzoni italiane in versione lounge chillout)
Smooth Jazz Italian Songs Vol. 3 (Canzoni Italiane In Versione Smooth Jazz)
Italian Restaurant Chill Music (Beats to relax)
50 Italian Standards (Le più belle canzoni italiane in versione chillout)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b82262cafa68183430a1330f7c92f473680564ed01b994a62ac4415409dae0b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI020900254.
Il caffè italiano: Bologna (Italian Lounge Espresso Music)
Italian Lounge, Vol. 4 (Beautiful Italian Songs in a Chilly Sauce)
Il caffè italiano: Milano (Italian Lounge Espresso Music)
50 Italian Standards Volume Tre (Le più belle canzoni italiane in versione chillout)
L'Appuntamento (feat. Isa B) - Intrallazzi & The Cube Guys Re-Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f817be003a85968584c52356c267057020de856c2a2bc1c15f29666163dd92. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021900084.
Il caffè italiano: Napoli (Italian Lounge Espresso Music)
Il caffè italiano : Trieste (Italian Lounge Espresso Music)
Italian Lounge, Vol. 2 (The Most Popular Italian Songs in a Chilly Sauce)
Il caffè italiano: Roma (Italian Lounge Espresso Music)
Grazie amore! (20 canzoni romantiche per San Valentino)
The Wine Lounge Selection, Vol. 2 (Cocktail and Chillout Fashion Bar Music)
Il caffè italiano: Firenze (Italian Lounge Espresso Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c0976c1f42266c8ebfe373d099ff623da974c963485700c4a92b5fbc85c427. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI022000322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90520bab9c47b9acaaba2f8d1cc5157c7c4054f1924235f192d85009280bba8e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI022000331.
Cocktail Martino (Papik Presents: Tribute to Bruno Martino)
Bossa Italiana Vol.3 (Italian Songs In a Brazilian flavour)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa474e8781f4156e3186adb79301f91db701bb09eb6e75a138826c401be9d4d97. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021400551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa00376bf206dc37781b85c2d8940810a00ed42a9a7f983ef7657f277eec1ced. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021400553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83af62fd137cb40f2b21741ac3830e792911ef4c44431739605282ac2f6faf6d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ad7e17989e22c0d07baac8408786ddc60921f3eb495c0d2c5869608c91b6c2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500415.
Qu Est-ce Que Tu As Mis Dans Le Caf - French Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325c739f065e6af7861a8c45d53eea27c2286dcb53069b8c71b26321684e3503. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954ff50228a86c544ea72329e780ad396e1ecec2e11928552f6ebab7b3527562. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500422.
Que Has Puesto En El Cafe - Spanish Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff649f6c489b695cf6789cc7a9ae86499adc5a086275bfc5eb85e9f2f14bda5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021500423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e848338648b52e8b5678c2114c63ea1976e4b8a7d2cd4699be07e347fb511c1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021200262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f243813939e204d72c41cbf3741659d86dd98e1fd4ac58195db463f744310b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021200267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a80104476fa841fd08caf3703719f3317e3a5309664a219f3a62d22efe78204. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021200268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c02adf703eec3e9e51492df12c6b12092de5d00916de3c4fb0ab000af0517ce. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI021200269.
Live! (feat. Gianpaolo Petrini Big Band)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0222395fc701bdfd7b8d8097da4e1c2fdacf5ec277c56e4624c6b1bcdb966dc7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZV22500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc9d01f0ae58fac58b9925463d26f6e661d74d4cb54bb163bbdb1e7fe922d6e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZV22500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703e6bab469399bb765cebc67de84c86c972df033b3421a22ee210049848da12. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZV22500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5b12b0cdf6dc350dfd47451fe14e0cfcb0f5b10d22bf7e20aecef6663571d7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZV22500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4684cf16858b1758fc9bec342d681fc3a6dcecd17e878f34905dc7b1d161bd2f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZV22500045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ea8ff7d40edffca73ffb97ffae2e6e439cf201516fc48d16fdccca9de35560. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZV22500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e56867c063980598dda10f944275d8c80239024c9f458f59f3d12026734c36. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZV22500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c5c4e811a89a5fb6db7af537f56533b8ef355fc51dec972257af5ecc773071. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZV22500048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b91f6e7f4c266996ba5f3a24b1b8b122500ba7a4347defb2bcedbca039a1616. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZV22500049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66c681c3c0b14c7a8105c23e752702121d457bcefdd0668fff0473d3055baff. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZV22500050.